CUDA 4.1 for improved performance in GPU Computing applications. See CUDA for more details. NVIDIA Control Panel Updates Display Revised the ‘Adjust Desktop Size and Position,’ page to provide improved controls for desktop scaling and resizing. Includes a preview window. Available for all displays (including VGA and HDMI connections). Scaling override option Workstation Under Windows Vista/Windows 7, the Set up SLI Mosaic page uses the same controls as the Set up Mosaic page. Display Support Added 10-bit Grayscale through DVI for Windows 7 - enables 10-bit Grayscale through DVI for supported monitors such as proprietary medical displays. G-Sync for Direct3D applications Enable Direct3D applications to synchronize back buffer presents across multiple GPU's in one system or multiple systems. Multi-Window and Full-Screen applications are supported. Requires NVIDIA G-Sync II and supported Quadro boards, see http://www.nvidia.com/page/quadrofx_gsync.html for more information. ODE Driver The R275 drivers are the first ‘Optimal Drivers for Enterprise’, a release dedicated to relatively long term stability for ISV certification, OEMs, and Enterprise customers.New APIs